Understanding CR2430 Battery
The lithium battery CR2430 3V is a small and light power source, which gives a steady 3V to your device. This lithium battery with the name “CR” (“C” refers to Lithium Manganese Dioxide chemistry, and “R” means round) is made to fit well in small gadgets. These CR 2430 batteries have lithium in them. This helps the batteries be better and last for longer time. You will need these 2430 batteries for things like smart watches, key fobs, and health monitors.
Model | Normal Voltage (V) | Capacity (mAH) | Dimension(mm) | Weight (g) |
---|---|---|---|---|
CR927 | 3.0 | 30 | 9.5×2.7 | 0.6 |
CR1216 | 3.0 | 25 | 12.5×1.6 | 0.7 |
CR1220 | 3.0 | 40 | 12.5×2.0 | 0.9 |
CR1225 | 3.0 | 50 | 12.5×2.5 | 1.0 |
CR1616 | 3.0 | 50 | 16.0×1.6 | 1.2 |
CR1620 | 3.0 | 70 | 16.0×2.0 | 1.6 |
CR1632 | 3.0 | 120 | 16.0×3.2 | 1.3 |
CR2016 | 3.0 | 75 | 20.0×1.6 | 1.8 |
CR2025 | 3.0 | 150 | 20.0×2.5 | 2.4 |
CR2032 | 3.0 | 210 | 20.0×3.2 | 3.0 |
CR2032 | 3.0 | 220 | 20.0×3.2 | 3.1 |
CR2050 | 3.0 | 150 | 20.0×2.5 | 2.4 |
CR2320 | 3.0 | 130 | 23.0×2.0 | 3.0 |
CR2325 | 3.0 | 190 | 23.0×2.5 | 3.5 |
CR2330 | 3.0 | 260 | 23.0×3.0 | 4.0 |
CR2430 | 3.0 | 270 | 24.5×3.0 | 4.5 |
CR2450 | 3.0 | 600 | 24.5×5.0 | 6.2 |
CR2477 | 3.0 | 900 | 24.5×7.7 | 7.0 |
CR3032 | 3.0 | 500 | 30.0×3.2 | 6.8 |
Warning:
We have a minimum order value of USD $500. The actual quantity you receive depends on the unit price of the specific batteries you choose. Absolutely! We understand you need to test our products. We're happy to provide samples for your evaluation before you place a formal order.
Yes, we support the customization of CR cell batteries for product integration. This includes adding solder tabs and pins according to your specific requirements.
No, the CR2430 is a primary (non-rechargeable) battery. It is designed for single use only, and attempting to recharge it is extremely dangerous. Recharging can lead to severe safety hazards, including internal short-circuits, leakage, overheating, rupture, or fire. Always replace a depleted CR2430 battery with a new one.
Due to its unique combination of diameter (24mm) and thickness (3.0mm), there are no direct drop-in equivalents for the CR2430. Other batteries like the CR2450 have the same diameter but are much thicker (5.0mm), and the CR2032 has a smaller diameter. For the safety of your device, you should always replace a CR2430 with another CR2430 battery.
No, you can not. This is a common point of confusion, but the CR2430, CR2032, and CR2450 are not interchangeable. While all are 3V lithium coin cells, they have different physical dimensions.
While generally safe when used correctly, proper handling is crucial. Because coin cell batteries can be a choking hazard, they must be kept out of reach of children and pets. Additionally, you should: